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Ilia_Sergeevich [38]
3 years ago
14

What's 2 + 2 I need to know!!!!!

Mathematics
2 answers:
MAXImum [283]3 years ago
4 0

Answer:

4

Step-by-step explanation:

olganol [36]3 years ago
4 0

Answer:

4

Step-by-step explanation:

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What is the value of x in the figure below
DanielleElmas [232]

Answer:

x=9

Step-by-step explanation:

3x+9=35

3x+9-9=35-9

3x=27

3x/3=27/3

x=9

6 0
2 years ago
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a 90% confidence interva is constructed for the population mean. If a 95% confidence interval had been constructed instead (ever
zhuklara [117]

Answer: increased

Step-by-step explanation:

  • An x% confidence interval indicates that a person can be x% confident that true population parameter lies in it.

More level of confidence more width of the interval.

As level of Confidence interval increases width of interval increases.

Width of interval \propto  level of Confidence interval

So, If a 95% confidence interval had been constructed instead of 90% the width of the interval would have been<u> increased.</u>

6 0
2 years ago
Are points B, J, and C collinear or noncollinear?
adoni [48]
I’m pretty sure they’re collinear. I’m so sorry if I’m wrong.
4 0
3 years ago
Simplify<br> Зе –6e + Зе – 4e =<br> How do you do it
Anvisha [2.4K]

Answer:

Let's simplify step-by-step.

3e−6e+3e−4e

=3e+−6e+3e+−4e

Combine Like Terms:

=3e+−6e+3e+−4e

=(3e+−6e+3e+−4e)

=−4e

Step-by-step explanation:

You are welcome

4 0
3 years ago
Ir-11 2-25
trapecia [35]

Answer:

what's ir but looks like a calculator will help  

u need a little better explanation

Step-by-step explanation:

5 0
3 years ago
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